| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-04 | 31.14 | 31.45 | 0.30 | 0.96% | 31.03 | 31.90 | 84447 | 26476.92 | 2.07% | 0.00 |
| 2026-02-03 | 30.61 | 31.15 | 0.58 | 1.90% | 30.33 | 31.24 | 95214 | 29292.46 | 2.33% | 0.00 |
| 2026-02-02 | 31.82 | 30.57 | -1.44 | -4.50% | 30.40 | 32.40 | 145886 | 45289.20 | 3.58% | 0.00 |
| 2026-01-30 | 32.70 | 32.01 | -0.69 | -2.11% | 31.62 | 33.19 | 96386 | 30951.71 | 2.36% | 0.00 |
| 2026-01-29 | 33.25 | 32.70 | -0.67 | -2.01% | 32.51 | 33.77 | 97889 | 32332.17 | 2.40% | 0.00 |
| 2026-01-28 | 33.60 | 33.37 | -0.23 | -0.68% | 33.22 | 33.95 | 83675 | 27988.53 | 2.05% | 0.00 |
| 2026-01-27 | 34.10 | 33.60 | -0.79 | -2.30% | 32.72 | 34.30 | 164265 | 54720.33 | 4.03% | 0.00 |
| 2026-01-26 | 34.81 | 34.39 | -0.40 | -1.15% | 34.01 | 35.29 | 142451 | 49180.18 | 3.49% | 0.00 |
| 2026-01-23 | 34.20 | 34.79 | 0.59 | 1.73% | 34.12 | 34.95 | 92528 | 32061.40 | 2.27% | 0.00 |
| 2026-01-22 | 34.71 | 34.20 | -0.49 | -1.41% | 34.06 | 34.97 | 87460 | 30044.36 | 2.14% | 0.00 |
| 2026-01-21 | 33.95 | 34.69 | 0.57 | 1.67% | 33.70 | 35.93 | 145662 | 50689.37 | 3.57% | 0.00 |
| 2026-01-20 | 34.25 | 34.12 | 0.02 | 0.06% | 33.64 | 34.91 | 136247 | 46522.37 | 3.34% | 0.00 |
| 2026-01-19 | 35.24 | 34.10 | -1.14 | -3.23% | 33.92 | 35.35 | 133269 | 45693.47 | 3.27% | 2.39 |
| 2026-01-16 | 35.25 | 35.24 | -0.01 | -0.03% | 34.30 | 36.04 | 158266 | 55303.09 | 3.88% | 0.00 |
| 2026-01-15 | 34.31 | 35.25 | 0.55 | 1.59% | 34.21 | 36.47 | 185936 | 66094.77 | 4.56% | 5.00 |
| 2026-01-14 | 33.83 | 34.70 | 0.63 | 1.85% | 33.73 | 36.22 | 234310 | 82029.84 | 5.75% | 0.00 |
| 2026-01-13 | 34.29 | 34.07 | -0.14 | -0.41% | 33.86 | 35.66 | 249814 | 86844.03 | 6.13% | 3.00 |
| 2026-01-12 | 34.00 | 34.21 | -0.09 | -0.26% | 33.15 | 34.41 | 187633 | 63500.77 | 4.60% | 0.00 |
| 2026-01-09 | 32.29 | 34.30 | 2.32 | 7.25% | 32.29 | 34.48 | 196099 | 65495.33 | 4.81% | 181.49 |
| 2026-01-08 | 32.24 | 31.98 | 0.03 | 0.09% | 31.90 | 32.98 | 116383 | 37596.55 | 2.85% | 0.00 |
| 2026-01-07 | 31.15 | 31.95 | 0.77 | 2.47% | 31.06 | 32.60 | 151639 | 48588.13 | 3.72% | 0.00 |
| 2026-01-06 | 31.71 | 31.18 | -0.84 | -2.62% | 30.95 | 32.00 | 133029 | 41765.75 | 3.26% | 0.00 |
| 2026-01-05 | 29.30 | 32.02 | 2.80 | 9.58% | 29.15 | 32.13 | 213594 | 66444.91 | 5.24% | 0.00 |
| 2025-12-31 | 28.99 | 29.22 | 0.19 | 0.65% | 28.95 | 29.50 | 71372 | 20866.96 | 1.75% | 5.00 |
| 2025-12-30 | 28.90 | 29.03 | 0.22 | 0.76% | 28.75 | 29.46 | 66698 | 19419.27 | 1.64% | 0.00 |
| 2025-12-29 | 28.92 | 28.81 | -0.20 | -0.69% | 28.78 | 29.28 | 54471 | 15792.44 | 1.34% | 0.00 |
| 2025-12-26 | 29.07 | 29.01 | -0.06 | -0.21% | 28.85 | 29.27 | 54070 | 15719.34 | 1.33% | 5.00 |
| 2025-12-25 | 28.92 | 29.07 | 0.35 | 1.22% | 28.56 | 29.20 | 57260 | 16567.50 | 1.40% | 0.00 |
| 2025-12-24 | 28.55 | 28.72 | 0.16 | 0.56% | 28.39 | 28.87 | 47830 | 13704.09 | 1.17% | 0.00 |
| 2025-12-23 | 28.49 | 28.56 | 0.10 | 0.35% | 28.38 | 29.10 | 78440 | 22583.11 | 1.92% | 0.00 |
| 2025-12-22 | 28.21 | 28.46 | 0.28 | 0.99% | 27.90 | 28.86 | 76611 | 21815.75 | 1.88% | 4.00 |
| 2025-12-19 | 27.81 | 28.18 | 0.34 | 1.22% | 27.77 | 28.87 | 75939 | 21545.57 | 1.86% | 2.04 |
| 2025-12-18 | 27.71 | 27.84 | 0.05 | 0.18% | 27.63 | 28.20 | 41447 | 11568.71 | 1.02% | 0.00 |
| 2025-12-17 | 27.20 | 27.79 | 0.57 | 2.09% | 27.07 | 27.95 | 45105 | 12376.23 | 1.11% | 0.00 |
| 2025-12-16 | 27.70 | 27.22 | -0.60 | -2.16% | 27.00 | 27.82 | 50736 | 13831.77 | 1.24% | 0.00 |
| 2025-12-15 | 28.16 | 27.82 | -0.52 | -1.83% | 27.70 | 28.50 | 53128 | 14847.79 | 1.30% | 0.00 |
| 2025-12-12 | 28.36 | 28.34 | 0.03 | 0.11% | 28.01 | 28.54 | 61486 | 17379.99 | 1.51% | 7.00 |
| 2025-12-11 | 28.20 | 28.31 | 0.22 | 0.78% | 27.95 | 28.81 | 83608 | 23760.56 | 2.05% | 0.00 |
| 2025-12-10 | 28.25 | 28.09 | -0.18 | -0.64% | 27.72 | 28.30 | 42414 | 11895.03 | 1.04% | 9.00 |
| 2025-12-09 | 28.21 | 28.27 | -0.04 | -0.14% | 28.06 | 28.69 | 56862 | 16164.94 | 1.39% | 4.00 |
| 2025-12-08 | 27.89 | 28.31 | 0.66 | 2.39% | 27.89 | 28.56 | 78739 | 22295.56 | 1.93% | 4.00 |
| 2025-12-05 | 27.30 | 27.65 | 0.34 | 1.24% | 26.89 | 27.68 | 51847 | 14123.91 | 1.27% | 3.19 |
| 2025-12-04 | 26.98 | 27.31 | 0.39 | 1.45% | 26.82 | 27.65 | 57231 | 15642.13 | 1.40% | 0.00 |
| 2025-12-03 | 27.82 | 26.92 | -0.76 | -2.75% | 26.78 | 27.87 | 75417 | 20451.17 | 1.85% | 0.00 |
| 2025-12-02 | 27.83 | 27.68 | -0.27 | -0.97% | 27.56 | 27.99 | 49530 | 13714.33 | 1.21% | 0.00 |
| 2025-12-01 | 27.96 | 27.95 | -0.14 | -0.50% | 27.73 | 28.22 | 72028 | 20110.29 | 1.77% | 0.00 |
| 2025-11-28 | 27.99 | 28.09 | 0.27 | 0.97% | 27.50 | 28.14 | 46376 | 12912.86 | 1.14% | 0.00 |
| 2025-11-27 | 27.80 | 27.82 | 0.01 | 0.04% | 27.40 | 28.18 | 59823 | 16688.47 | 1.47% | 0.00 |
| 2025-11-26 | 27.26 | 27.81 | 0.41 | 1.50% | 27.26 | 28.68 | 97069 | 27300.46 | 2.38% | 0.00 |
| 2025-11-25 | 27.20 | 27.40 | 0.21 | 0.77% | 27.20 | 27.91 | 74699 | 20638.41 | 1.83% | 0.00 |
| 2025-11-24 | 26.82 | 27.19 | 0.41 | 1.53% | 26.60 | 27.39 | 78204 | 21062.20 | 1.92% | 0.00 |
| 2025-11-21 | 27.40 | 26.78 | -0.77 | -2.79% | 26.71 | 27.85 | 77740 | 21052.46 | 1.91% | 0.00 |
| 2025-11-20 | 27.85 | 27.55 | -0.35 | -1.25% | 27.06 | 28.13 | 97023 | 26727.96 | 2.38% | 0.00 |
| 2025-11-19 | 28.41 | 27.90 | -0.53 | -1.86% | 27.72 | 28.63 | 81034 | 22711.83 | 1.99% | 0.00 |
| 2025-11-18 | 29.00 | 28.43 | -0.63 | -2.17% | 28.18 | 29.19 | 91711 | 26168.76 | 2.25% | 0.00 |
| 2025-11-17 | 29.83 | 29.06 | -0.78 | -2.61% | 28.88 | 29.88 | 85663 | 24895.06 | 2.10% | 0.00 |
| 2025-11-14 | 29.82 | 29.84 | -0.31 | -1.03% | 29.61 | 30.80 | 104988 | 31637.21 | 2.57% | 0.00 |
| 2025-11-13 | 29.21 | 30.15 | 0.89 | 3.04% | 29.16 | 30.56 | 130864 | 39249.41 | 3.21% | 0.00 |
| 2025-11-12 | 29.94 | 29.26 | -0.65 | -2.17% | 29.25 | 30.21 | 98936 | 29378.55 | 2.43% | 0.00 |
| 2025-11-11 | 30.11 | 29.91 | -0.22 | -0.73% | 29.57 | 30.30 | 82406 | 24593.83 | 2.02% | 0.00 |
| 2025-11-10 | 30.50 | 30.13 | -0.28 | -0.92% | 29.81 | 30.70 | 108099 | 32524.10 | 2.65% | 0.00 |
| 2025-11-07 | 30.84 | 30.41 | -0.08 | -0.26% | 30.16 | 31.36 | 155508 | 47841.95 | 3.81% | 0.00 |
| 2025-11-06 | 31.00 | 30.49 | 0.00 | 0.00% | 29.91 | 31.28 | 124757 | 37965.68 | 3.06% | 0.00 |
| 2025-11-05 | 30.48 | 30.49 | -0.21 | -0.68% | 30.21 | 31.46 | 159781 | 49087.26 | 3.92% | 0.00 |
| 2025-11-04 | 31.00 | 30.70 | -0.55 | -1.76% | 29.89 | 31.42 | 210691 | 64546.60 | 5.17% | 0.00 |
| 2025-11-03 | 31.13 | 31.25 | 0.38 | 1.23% | 30.40 | 31.75 | 220544 | 68395.37 | 5.41% | 10.50 |
| 2025-10-31 | 28.90 | 30.87 | 2.32 | 8.13% | 28.83 | 32.00 | 294941 | 90924.44 | 7.23% | 0.00 |
| 2025-10-30 | 28.97 | 28.55 | -0.57 | -1.96% | 28.06 | 29.11 | 93774 | 26763.97 | 2.30% | 0.00 |
| 2025-10-29 | 28.77 | 29.12 | 0.39 | 1.36% | 28.49 | 29.14 | 61094 | 17620.57 | 1.50% | 0.00 |
| 2025-10-28 | 29.24 | 28.73 | -0.55 | -1.88% | 28.50 | 29.33 | 69809 | 20197.20 | 1.71% | 0.00 |
| 2025-10-27 | 29.09 | 29.28 | 0.32 | 1.10% | 29.09 | 29.96 | 99366 | 29358.63 | 2.44% | 0.00 |
| 2025-10-24 | 28.90 | 28.96 | 0.23 | 0.80% | 28.66 | 29.26 | 71922 | 20785.70 | 1.76% | 0.00 |
| 2025-10-23 | 29.60 | 28.73 | -0.79 | -2.68% | 28.32 | 29.77 | 93762 | 26946.59 | 2.30% | 0.00 |
| 2025-10-22 | 29.98 | 29.52 | -0.43 | -1.44% | 29.38 | 30.47 | 72039 | 21443.46 | 1.77% | 0.00 |
| 2025-10-21 | 29.64 | 29.95 | 0.34 | 1.15% | 29.42 | 30.15 | 59744 | 17834.07 | 1.47% | 0.00 |
| 2025-10-20 | 30.00 | 29.61 | -0.23 | -0.77% | 29.44 | 30.65 | 79199 | 23669.27 | 1.94% | 0.00 |
| 2025-10-17 | 30.36 | 29.84 | -0.23 | -0.76% | 29.78 | 30.92 | 108019 | 32821.32 | 2.65% | 0.00 |
| 2025-10-16 | 30.12 | 30.07 | -0.38 | -1.25% | 29.89 | 31.08 | 84811 | 25798.05 | 2.08% | 0.00 |
| 2025-10-15 | 29.80 | 30.45 | 0.85 | 2.87% | 29.52 | 30.75 | 104275 | 31596.88 | 2.56% | 0.00 |
| 2025-10-14 | 30.75 | 29.60 | -1.16 | -3.77% | 29.60 | 31.15 | 97110 | 29410.17 | 2.38% | 100.00 |
微芯生物(688321)K线图分析： Ｋ线图最早是日本德川幕府时代大阪的米商用来记录当时一天、一周或一月中米价涨跌行情的图示法,后被引入股市。Ｋ线图有直观、立体感强、携带信息量大的特点,蕴涵着丰富的东方哲学思想,能充分显示股价趋势的强弱、买卖双方力量平衡的变化,预测后市走向较准确,是各类传播媒介、电脑实时分析系统应用较多的技术分析手段。其记录方法如下：（如图所示）
1、日K线是根据股价(指数)一天的走势中形成的四个价位即：开盘价,收盘价,最高价,最低价绘制而成的。 收盘价高于开盘价时,则开盘价在下收盘价在上,二者之间的长方柱用红色或空心绘出,称之为阳线；其上影线的最高点为最高价,下影线的最低点为最低价。 收盘价低于开盘价时,则开盘价在上收盘价在下,二者之间的长方柱用黑色或实心绘出,称之为阴线,其上影线的最高点为最高价,下影线的最低点为最低价。
2、根据K线的计算周期可将其分为日K线,周K线,月K线,年K线。 周K线是指以周一的开盘价,周五的收盘价,全周最高价和全周最低价来画的K线图。月K线则以一个月的第一个交易日的开盘价,最后一个交易日的收盘价和全月最高价与全月最低价来画的K线图,同理可以推得年K线定义。周K线,月K线常用于研判中期行情。对于短线操作者来说,众多分析软件提供的5分钟K线、15分钟K线、30分钟K线和60分钟K线也具有重要的参考价值。
3、根据开盘价与收盘价的波动范围,可将Ｋ线分为极阴、极阳,小阴、小阳,中阴中阳和大阴、大阳等线型。它们一般的波动范围（如图所示）。
极阴线和极阳线的波动范围在0.5%左右； 小阴线和小阳线的波动范围一般在0.6--1.5%； 中阴线和中阳线的波动范围一般在1.6-3.5%； 大阴线和大阳线的波动范围在3.6%以上。
